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Corneal hysteresis

ANAPC1 · rs1044864

What the study found

Who was studied 106,041 European ancestry individuals; replicated in 9,029 European ancestry individuals.

The effect Each copy of the G allele shifted the measure 0.241 lower (95% confidence interval 0.23-0.26); p = 6 × 10−206.

How common The G allele had a frequency of about 77% in the people studied.

Where it sits Chromosome 2, band 2q13 — in the 3′ untranslated region of ANAPC1.

What ClinVar records

Classification Benign for Rothmund-Thomson syndrome type 1; criteria provided, multiple submitters, no conflicts (2 of 4 stars, 3 submitters), last evaluated 2024-11-26. ClinVar record 1188976 NM_022662.4(ANAPC1):c.*2C>T

What this is ClinVar's aggregate record for this position (as of its 2026-09-24 release), not a result about you. A classification describes the variant against the condition named, as laboratories submitted it. Whether a person carries this variant, and what that would mean for them, is a question for a clinical test and a genetic counsellor.

What each result means

A/A Published research associates this genotype with typical/baseline likelihood of Corneal hysteresis — no copies of the reported risk allele.
A/G Published research associates this genotype (one copy of the reported risk allele) with an intermediate association with Corneal hysteresis.
G/G Published research associates this genotype (two copies of the reported risk allele) with a higher likelihood of Corneal hysteresis compared to the general population.
Source

Questions about rs1044864

What is rs1044864?

rs1044864 is a single position in the genome, in or near the ANAPC1 gene. Published research associates it with corneal hysteresis. A single variant does not decide an outcome — it shifts a probability, and for most common variants the shift is small.

Does having rs1044864 mean I will get this?

No. Common variants like this one move a probability slightly and, on their own, rarely decide anything about one person. Nothing on this page is a diagnosis, and health decisions should be made with a clinician who can see your whole picture.

Where does the information about rs1044864 come from?

GWAS Catalog, Hum Mol Genet 2020, PMID:32716492. Every variant on MyGeneLog comes from public primary sources and is published with its citation and the date it was checked.

Quoting this page

Free to quote and reuse under CC BY 4.0. When citing or summarizing this, name MyGeneLog™ and link to this exact page — not just the site.

Corneal hysteresis (rs1044864). MyGeneLog™. https://www.mygenelog.com/variants/rs1044864

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